What airlines fly to Greece?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Greece from Knoxville according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Greece. Keep in mind that there are 5 different airlines that fly to Greece on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greece?

Prices for flights from Knoxville McGhee Tyson Airport to Greece are refreshed on a daily basis.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greece?

As of August 2026, there are 4 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Greece.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greece?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Greece.

What documentation or ID do you need to fly to Greece?

The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$792 Cheap Flights from Knoxville to Greece in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Greece

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:16 am - 12:05 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

18h 49m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:40 am - 9:05 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

21h 25m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$792United Airlines

Wed, Feb 3 - Fri, Feb 5

2:00 pm - 11:00 amTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

38h 00m2 stops Chicago O'Hare Intl Toronto Pearson Intl

7:05 am - 7:17 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

19h 12m2 stops Zurich Washington, D.C. Dulles Intl

$793United Airlines

Tue, Jan 5 - Wed, Jan 13

1:55 pm - 11:00 amTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

39h 05m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

6:40 am - 11:59 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

24h 19m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$827Multiple Airlines

Sat, Oct 31 - Tue, Nov 10

10:16 am - 12:40 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

19h 24m3 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

1:30 pm - 2:42 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

32h 12m3 stops Frankfurt am Main Toronto Pearson Intl Washington, D.C. Reagan-National

$868Air Canada

Sun, Feb 7 - Mon, Feb 15

6:09 pm - 11:30 amTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

34h 21m1 stop Charlotte Douglas

1:20 pm - 10:54 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

16h 34m1 stop Charlotte Douglas

$958British Airways

Sun, Oct 4 - Tue, Oct 20

6:13 pm - 11:00 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

21h 47m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

6:35 am - 5:28 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

17h 53m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$977Delta

Mon, Sep 21 - Wed, Oct 7

7:50 am - 11:00 amTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

20h 10m1 stop Atlanta Hartsfield-Jackson

1:35 pm - 10:54 amATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

28h 19m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$980Delta

Tue, Sep 29 - Tue, Oct 6

6:57 am - 9:10 amTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

19h 13m1 stop Philadelphia

8:50 pm - 6:22 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

28h 32m2 stops London Heathrow Chicago O'Hare Intl

$1,090British Airways

Mon, Aug 31 - Mon, Sep 7

9:58 am - 8:55 amTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

15h 57m2 stops Charlotte Douglas Philadelphia

8:25 am - 8:18 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

18h 53m2 stops London Heathrow Philadelphia

$1,215American Airlines

Sun, Oct 4 - Sat, Oct 17

4:22 pm - 12:15 pmTYS Knoxville McGhee Tyson-ATH Athens Eleftherios V.

12h 53m1 stop Charlotte Douglas

11:15 am - 10:17 pmATH Athens Eleftherios V.-TYS Knoxville McGhee Tyson

18h 02m1 stop Chicago O'Hare Intl

$1,411American Airlines

Mon, Aug 31 - Mon, Sep 7

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Air Canada flights from Knoxville to Greece

Our best Air Canada deals on Knoxville to Greece flight tickets

Air Canada

Feb 7

TYS10:16 amKnoxville McGhee Tyson

19h 24m

3 stops

ATH12:40 pmAthens Eleftherios V.

Feb 15

ATH1:30 pmAthens Eleftherios V.

32h 12m

3 stops

TYS2:42 pmKnoxville McGhee Tyson

$868

Air Canada

Feb 7

TYS10:16 amKnoxville McGhee Tyson

19h 24m

3 stops

ATH12:40 pmAthens Eleftherios V.

Feb 15

ATH1:30 pmAthens Eleftherios V.

32h 12m

3 stops

TYS2:42 pmKnoxville McGhee Tyson

$869

Air Canada

Nov 22

TYS6:45 amKnoxville McGhee Tyson

45h 15m

2 stops

ATH11:00 amAthens Eleftherios V.

Nov 29

ATH1:00 pmAthens Eleftherios V.

58h 49m

2 stops

TYS4:49 pmKnoxville McGhee Tyson

$924

United Airlines flights from Knoxville to Greece

Our best United Airlines deals on Knoxville to Greece flight tickets

United Airlines

Feb 3

TYS10:16 amKnoxville McGhee Tyson

18h 49m

2 stops

ATH12:05 pmAthens Eleftherios V.

Feb 5

ATH6:40 amAthens Eleftherios V.

21h 25m

2 stops

TYS9:05 pmKnoxville McGhee Tyson

$792

United Airlines

Jan 5

TYS2:00 pmKnoxville McGhee Tyson

38h 00m

2 stops

ATH11:00 amAthens Eleftherios V.

Jan 13

ATH7:05 amAthens Eleftherios V.

19h 12m

2 stops

TYS7:17 pmKnoxville McGhee Tyson

$793

United Airlines

Feb 3

TYS10:16 amKnoxville McGhee Tyson

18h 49m

2 stops

ATH12:05 pmAthens Eleftherios V.

Feb 5

ATH6:40 amAthens Eleftherios V.

21h 25m

2 stops

TYS9:05 pmKnoxville McGhee Tyson

$797

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Wed 2/3

10:16 am-12:05 pm

2 stops18h 49m

Athens Eleftherios V.

Fri 2/5

6:40 am-9:05 pm

2 stops21h 25m

$792

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Tue 1/5

2:00 pm-11:00 am

2 stops38h 00m

Athens Eleftherios V.

Wed 1/13

7:05 am-7:17 pm

2 stops19h 12m

$793

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Sat 10/31

1:55 pm-11:00 am

2 stops39h 05m

Athens Eleftherios V.

Tue 11/10

6:40 am-11:59 pm

2 stops24h 19m

$827

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Sun 2/7

10:16 am-12:40 pm

3 stops19h 24m

Athens Eleftherios V.

Mon 2/15

1:30 pm-2:42 pm

3 stops32h 12m

$868

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Sun 10/4

6:09 pm-11:30 am

1 stop34h 21m

Athens Eleftherios V.

Tue 10/20

1:20 pm-10:54 pm

1 stop16h 34m

$958

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Mon 9/21

6:13 pm-11:00 pm

2 stops21h 47m

Athens Eleftherios V.

Wed 10/7

6:35 am-5:28 pm

2 stops17h 53m

$977

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Tue 9/29

7:50 am-11:00 am

1 stop20h 10m

Athens Eleftherios V.

Tue 10/6

1:35 pm-10:54 am

2 stops28h 19m

$980

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Mon 8/31

6:57 am-9:10 am

1 stop19h 13m

Athens Eleftherios V.

Mon 9/7

8:50 pm-6:22 pm

2 stops28h 32m

$1,090

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Sun 10/4

9:58 am-8:55 am

2 stops15h 57m

Athens Eleftherios V.

Sat 10/17

8:25 am-8:18 pm

2 stops18h 53m

$1,215

Quickest round-trip

KnoxvilleAthens

TYS Knoxville McGhee Tyson - ATH Athens Eleftherios V.

TYSATH

Knoxville McGhee Tyson

Mon 8/31

4:22 pm-12:15 pm

1 stop12h 53m

Athens Eleftherios V.

Mon 9/7

11:15 am-10:17 pm

1 stop18h 02m

$1,411

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Greece

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Greece?

In general, March is the cheapest month to fly from Knoxville to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $493. If you are unable to visit Greece during the month of March, then departing from Knoxville during the month February is also very affordable. Most momondo users find prices during this month for around $502.

Can stopping save me money on Knoxville to Greece flights?

You could potentially save up to 32% on your flight if you consider stops on a Knoxville to Greece flight.

Cheap Knoxville to Greece flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Greece

Best Price Found	$792
Fastest flight time	14h 45m
Direct flights	None

The best flight deal from Knoxville to Greece found on momondo in the last 72 hours is $792

The fastest flight from Knoxville to Greece takes 14h 45m

There are no direct flights from Knoxville to Greece. There are no popular flight routes from Knoxville to Greece.

Search flight deals

Frequently asked questions about flying from Knoxville to Greece

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Greece?
Prices for flights from Knoxville McGhee Tyson Airport to Greece are refreshed on a daily basis.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Greece?
As of August 2026, there are 4 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Greece.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Greece?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Greece.
What documentation or ID do you need to fly to Greece?
The travel and health documents required for your trip to Greece can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greece. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Knoxville to Greece

Compare and see reviews for airlines that fly from Knoxville to Greece with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $440	Free Cancellation	Rating 6.7 8,179 reviews	Search British Airways flights
American Airlines	PriceFrom $503	Free Cancellation	Rating 7.1 11,969 reviews	Search American Airlines flights
Delta	PriceFrom $522	Free Cancellation	Rating 7.8 8,505 reviews	Search Delta flights
United Airlines	PriceFrom $549	Free Cancellation	Rating 7.4 10,101 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Greece?

It is quick and easy to find Knoxville to Greece flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Greece that suits you.

Can I find flights from Knoxville to Greece with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Knoxville to Greece flights to just show those with flexible booking policies.

How can momondo help me find flights from Knoxville to Greece?

Once you have performed a search for Knoxville to Greece flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Knoxville to Greece right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Greece from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.